An old satellite aerial images of Taronga from 1982 on ArcGIS Web Application (aka Portal.Spatial.NSW.gov.au)
1943
1955
1965
1982
1986
1943
1955
1965
1982
1986
On my 1977 visit it seemed almost everything was housed on concrete even the antelopes*couldn't remember if has been shared on here before, but if so will remove (cool seeing Chori the African elephant and Keith the Komodo dragon among lots of others, like one of the gorillas, and the giant anteaters again; very typical small, cramped, mostly concrete and metal cages of the time though, but a few of the kangaroos and wallabies did have some grass).
On my 1977 visit it seemed almost everything was housed on concrete even the antelopes
Yeah that would of been really sad to see. First visiting in 1994 personally the zoo had by them renovated pretty much everything so didn't witness them languishing on and surrounded by concrete (although the monkey pits were looking overdue for the monkeys to have better homes as were the eles' in the yards around their temple-replica night lockup, and the canyon exhibit at the bottom of the zoo is much better suited now for the red pandas than the sun bears there at the time).
brief 1967 footage including the dolphins (recommend the mute button, the songs' a bit repetitive and annoying)
This from Apr 1969 shows the Warragamba Bullen's African Lion Safari having been recently opened, but the second part shows the recent giraffe born at Taronga, and how can't get over just how many giraffes were there at the time wow.